//===============================================================================
// Microsoft Architecture Strategy Team
// LitwareHR - SaaS Sample Application
//===============================================================================
// Copyright  Microsoft Corporation.  All rights reserved.
// THIS CODE AND INFORMATION IS PROVIDED "AS IS" WITHOUT WARRANTY
// OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING BUT NOT
// LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
// FITNESS FOR A PARTICULAR PURPOSE.
//===============================================================================
// The example companies, organizations, products, domain names,
// e-mail addresses, logos, people, places, and events depicted
// herein are fictitious.  No association with any real company,
// organization, product, domain name, email address, logo, person,
// places, or events is intended or should be inferred.
//===============================================================================


using System;
using System.Collections.Generic;
using System.Text;
using ConfigurationWizard.Configuration;
using System.Collections.ObjectModel;

namespace ConfigurationWizard.Validation
{
    public class DependencyChecker
    {
        DependencySection section;
        string osBuildNumber;

        public DependencyChecker(DependencySection section, string osBuildNumber)
        {
            this.section = section;
            this.osBuildNumber = osBuildNumber;
        }

        public Collection<DependencyBase> GetDependencies()
        {
            Collection<DependencyBase> dependencies = new Collection<DependencyBase>();
            OSElement operatingSystem = this.section.AnalyzeDependenciesForSpecificOS(this.osBuildNumber);
            foreach (DependencyElement element in operatingSystem.Dependencies)
            {
                DependencyBase dependency = DependencyFactory.Create(element);
                dependencies.Add(dependency);
            }
            return dependencies;
        }
    }
}
